Parallel slave port

A parallel slave port (PSP) is an interface found on some PIC microcontrollers.[1] It allows 8-bit asynchronous bidirectional data transfer between the PIC and external devices, such as other microcontrollers or personal computers.[2]

References

  1. ↑ Microchip Parallel Slave Port
  2. ↑ Introduction to PIC Microcontrollers
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